Australian application, no grantAustralia
Ink ink-jet ink method for reducing kogation on surface of heater of ink-jet recording head method for ink-jet recording ink-jet recording apparatus recording unit and method for prolonging ink-jet recording head life
AU 2001038771 · Applicant: Canon Kabushiki Kaisha
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
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Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed April 20, 2001. Even if it was granted, its term would have ended by April 20, 2022.
- Term extensions apply only to pharmaceutical patents, and it isn't classified as one.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 20, 2001
GrantedNo grant recorded
Term ended byApril 20, 2022
Application numberAU 2001038771
Classification (IPC)B41J2/14 +1 more
Timeline
Timeline From IP Australia dates
Sources & verification
Official IP Australia records
Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.